| Message ID | 1470321443-15671-1-git-send-email-derek.j.morton@intel.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
diff --git a/tests/gem_largeobject.c b/tests/gem_largeobject.c index c001c17..518396f 100644 --- a/tests/gem_largeobject.c +++ b/tests/gem_largeobject.c @@ -39,7 +39,7 @@ /* Should take 64 pages to store the page pointers on 64 bit */ #define OBJ_SIZE (128 * 1024 * 1024) -unsigned char data[OBJ_SIZE]; +unsigned char *data; static void test_large_object(int fd) @@ -79,7 +79,12 @@ igt_simple_main igt_skip_on_simulation(); + data = malloc(OBJ_SIZE); + igt_assert(data); + fd = drm_open_driver(DRIVER_INTEL); test_large_object(fd); + + free(data); }
The clang compiler generates a build error for binaries with >128MB data segments because "The gap between stack and binary is only guarenteed to be 128MB on x86_64" Simple solution is to allocate the required memory from the heap. [v2: moved malloc to after skip_on_simulation] Signed-off-by: Derek Morton <derek.j.morton@intel.com> --- tests/gem_largeobject.c | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-)